The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2026
Filed:
Dec. 12, 2023
Applicant:
3m Innovative Properties Company, Saint Paul, MN (US);
Inventors:
Shannon C. Ingram, San Antonio, TX (US);
Christopher Allen Carroll, San Antonio, TX (US);
Assignee:
Solventum Intellectual Properties Company, Maplewood, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/00 (2006.01); A61F 13/00 (2024.01); A61F 13/01 (2024.01); A61F 13/05 (2024.01); A61K 31/327 (2006.01);
U.S. Cl.
CPC ...
A61M 1/85 (2021.05); A61F 13/00063 (2013.01); A61F 13/01017 (2024.01); A61F 13/05 (2024.01); A61K 31/327 (2013.01); A61M 1/92 (2021.05); A61M 1/96 (2021.05); A61M 2205/18 (2013.01); A61M 2205/3344 (2013.01); A61M 2205/50 (2013.01); A61M 2205/502 (2013.01); A61M 2205/52 (2013.01);
Abstract
A system and method for treating a tissue site is described having a dressing adapted to contact the tissue site and provide a fluid seal, and a solution source fluidly coupled to the dressing and adapted to deliver an antimicrobial solution comprising a peroxy α-keto carboxylic acid, such as peroxy pyruvic acid, to the dressing. The system may include a negative-pressure source fluidly coupled to the dressing and adapted to provide negative pressure to the dressing after delivery of the antimicrobial fluid to the dressing.